// elevator.cpp
//

#include "pch.h"
#include <iostream>
#include <cstdlib>
#include <time.h>

using namespace std;

int main()

{
	//variable declaration
	int arr[25];
	int n, f, r, i;

	//accepting the input from user
	do
	{
		cout << "Enter the number of hour" << endl;
		cin >> n;

		if (n > 10)
			cout << "Hour cannot be greater than 10" << endl;
	}

	//hour should be within 10
	while (n > 10);
	for (i = 0; i < 25; i++)
		arr[i] = 0;

	r = n * 60 / 5; //calculatng max change in floor

	int tp[r];
	int k = 0;

	srand(time(NULL));

	//generating randoom floor numbers
	for (i = 0; i < r; i++)
	{
		f = rand() % 25 + 1;
		tp[k++] = f;
	}

	int temp, temp1;
	temp = tp[0]; //storing the first floor
	arr[temp - 1] = arr[temp - 1] + 1;

	//checking for immediate up and down floor
	for (i = 1; i <= r; i++)
	{
		temp1 = tp[i];
		if (temp1 == temp + 1)
		{
			arr[temp1 + 1] = arr[temp1 + 1] + 1;
			temp = temp1;
		}

		if (temp1 == temp - 1)
		{
			arr[temp1 - 1] = arr[temp1 - 1] + 1;
			temp = temp1;
		}

	}

	cout << endl;

	//display bar chart
	for (i = 1; i <= 25; i++)
	{
		cout << i << " ";
		temp = arr[i - 1];

		while (temp != 0)
		{
			cout << "*";
			temp = temp - 1;
		}
		cout << endl;
	}
	return 0;
}